GB4806.16 Countdown Starts, HONG YE SILICONE Fully Switches t
Keywords: HONG YE SILICONE, food grade silicone, GB4806.16, fumed silica reinforcement
Summary: China’s food-contact silicone standard takes effect in Sep. HONG YE SILICONE abandons precipitated silica for all food silicone products to meet new heavy metal and VOC limits.
Details: GB4806.16-2025 enforces fumed silica as the only reinforcing filler for food-grade HTV silicone, driving 10,000-ton annual fumed silica demand and lifting raw material cost by 30%. HONG YE SILICONE completes workshop renovation and full third-party testing; baking mold, baby silicone and food sealing products comply with GB, FDA and EU food safety norms.